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startuplab.lt

Grade A+ · 90/100 · 5/6 security headers present

Security Score

A+
90/ 100

Security Headers

5/ 6

CSP Violations

NoViolations

Issues Found

0Issues

Recommendations

0Available

CSP Analysis

Content Security PolicyHIGH
frame-ancestors 'self' *.canva.com canva.com; report-uri https://csp.canva.com/_cspreport?app=websites; base-uri 'self'; object-src 'none'; script-src 'report-sample' 'strict-dynamic' 'nonce-b943db3a-7780-420b-91cb-995ffbb3279a' https://www.google.com/recaptcha/api.js;
Directive Analysis
frame-ancestorsLOW
canva.com 'self' *.canva.com
•Missing recommended values for frame-ancestors: self, none
report-uriLOW
https://csp.canva.com/_cspreport?app=websites
base-uriLOW
'self'
•Missing recommended values for base-uri: self, none
object-srcLOW
'none'
•Missing recommended values for object-src: none
script-srcMEDIUM
https://www.google.com/recaptcha/api.js 'report-sample' 'nonce-b943db3a-7780-420b-91cb-995ffbb3279a' 'strict-dynamic'
•Missing recommended values for script-src: self, sha384-, sha512-, sha256-, nonce-
•No nonces or hashes used for script-src

Security Headers

✗Permissions-PolicyMissing

Restricts which browser features (camera, microphone, geolocation) the page can use, limiting attack surface.

How to add it:

nginx
add_header Permissions-Policy "camera=(), microphone=(), geolocation=()" always;
apache
Header always set Permissions-Policy "camera=(), microphone=(), geolocation=()"
cloudflare
Rules > Transform Rules > HTTP Response Header Modification > Set Permissions-Policy value
✓Referrer-PolicyPresent

strict-origin-when-cross-origin

Controls how much referrer information is sent with requests, preventing data leaks to third parties.

✓Strict-Transport-SecurityPresent

max-age=31536000

Forces browsers to use HTTPS for all future requests, preventing man-in-the-middle attacks and SSL stripping.

✓X-Content-Type-OptionsPresent

nosniff

Prevents browsers from MIME-sniffing responses away from the declared Content-Type, blocking drive-by downloads.

✓X-Frame-OptionsPresent

SAMEORIGIN

Prevents the page from being embedded in iframes, protecting against clickjacking attacks.

✓X-XSS-ProtectionPresent

1; mode=block

Legacy XSS filter for older browsers. Modern browsers use CSP instead. Set to "0" to avoid false positives.

1 recommended security header is missing on startuplab.lt.

Beyond headers: infrastructure exposure

via OSN, our sister project

Security headers protect the browser. OSN maps what's exposed underneath — servers, open ports, known CVEs, DNS and WHOIS.

See what the internet sees about startuplab.ltWeak headers often come with other exposure — check the full picture.
See full exposure report on OSN →Free, no signup.

startuplab.lt

3 scans since 7/17/2025

A+

Latest: 90/100

Total Scans

3

Latest Score

90/100

First Scan

7/17/2025

Last Scan

7/17/2025

Score Trend

Security score progression over 2 scans

Scan History

DateScoreCSPHeadersIssuesAction
Jul 17, 2025
A+ (90)
No
5/60View →
Jul 17, 2025
A+ (90)
No
5/60View →

Show off your security grade

Embed this badge on your site or README. It updates automatically after each scan and links back to this report.

HeaderTest security grade: A+ (90/100) for startuplab.lt
HTML
<a href="https://headertest.com/results/startuplab.lt" title="Security headers grade for startuplab.lt — HeaderTest">
  <img src="https://headertest.com/api/badge/startuplab.lt" alt="HeaderTest security grade: A+ (90/100) for startuplab.lt" />
</a>
Markdown
[![HeaderTest security grade: A+ (90/100) for startuplab.lt](https://headertest.com/api/badge/startuplab.lt)](https://headertest.com/results/startuplab.lt)